US3002912A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Reactors
Assignee: Individual
•
Filing: 1957-12-24
•
Granted: 1961-10-03
•
Expires: 1977-12-24
Abstract
No abstract record available.
Inventors
- 👤 Jr Lyman Spitzer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 14:51
CPC Classifications
G; G21; G21B; G21B1/00; G21B1/05; G21B1/055; Y; Y02; Y02E; Y02E30/00; Y02E30/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
51 words
THE METHOD OF OPERATION OF APPARATUS FOR STABLY CONFINING HIGH TEMPERATURE IONIZED GAS HAVING A CLOSED ENDLESS REACTION TUBE WITH A DIVERTOR THEREIN INCLUDING: THE APPLYING OF A CONFINING MAGNETIC FIELD INSIDE AND AXIALLY SAID TUBE, AND SIMULTANEOUSLY THEREWITH APPLYING A MULTIPOLAR MAGNETIC FIELD TRANSVERSE TO THE AXIS OF SAID TUBE.
Claim 2
Independent Claim
51 words
THE METHOD OF OPERATION OF APPARATUS FOR STABLY CONFINING HIGH TEMPERATURE IONIZED GAS HAVING A CLOSED ENDLESS REACTION TUBE WITH A DIVERTOR THEREIN INCLUDING: THE APPLYING OF A CONFINING MAGNETIC FIELD INSIDE AND AXIALLY SAID TUBE, AND SIMULTANEOUSLY THEREWITH APPLYING A MULTIPOLAR MAGNETIC FIELD TRANSVERSE TO THE AXIS OF SAID TUBE.
References Cited (Backward Citations)
US2910414A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-10-02 | 1965-04-03 | 1965-10-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-10-02 | 1969-04-03 | 1969-10-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-10-02 | 1973-04-03 | 1973-10-03 | $7700.00 | Window Closed / Lapsed |